After twenty minutes, give the mixture another good stir. Using a fine strainer, pour the milk into a bowl. You may use the back of a ladle to push on the cornflake-coconut mixture to get more milk through the strainer but don’t push any of the “mush” through.
You should have approximately 2 1/2 cups of “cereal milk”. If you have less then use additional milk or coconut milk to made up the difference.